I am a convert to collaboration. I am convinced that the way we are changing the way we deliver the curriculum is far better meeting the needs of our children. I have collected evidence from children who believe that the way they learn now provides them with far better outcomes than previously. They are no longer frustrated by over learning material that they either already knew or understood in the first five minutes. They feel that they have far more say than they did and they love working collaboratively on projects. They love the flexibility of the groupings and the working spaces. They love being able to choose where and how they work. Learning styles is finally being acted upon.
From a powerful teaching point of view, collaboration is great. I enjoy the power of putting heads together and coming up with better opportunities for our students than I could do on my own. I love the "sweet" teaching when the coaching (roving) teacher is responsible for the 'target' children and is coaching and challenging the children who are self regulating, while the instructing teachers are taking workshops, unhindered by distractions and interruptions. Shared planning and assessing on google docs have opened up a new world of accessibility to me.
Ideally, everyone is happy. However, it is of critical importance that we protect the quality of what the children are doing in their self- regulated time and how we as teachers impact on that time. Self-regulation is not about a series of 'tasks' designed to keep the children busy while the teacher is either busy doing something else or at best working with a group. It is not a glorified worksheet or a gap filler. A deep learning task is something that allows students to work on projects that involve their ability to access the task at their current thinking level and which challenges them to think harder and with more depth. As Michael Fullan says in "A Rich Seam" deep learning is about what you do with that new learning.
It is in the design of these tasks that we are challenged to think about what it is that we want the children to achieve and that encourages new breadth and depth (Lane Clark, Kath Murdoch, Michael Fullan) learning. The challenge for me as a leader is to ensure that the quality of these deep learning tasks are just that, deep learning.